BR112013017286A2 - bomba iv adaptada para uma tubulação genérica - Google Patents

bomba iv adaptada para uma tubulação genérica

Info

Publication number
BR112013017286A2
BR112013017286A2 BR112013017286A BR112013017286A BR112013017286A2 BR 112013017286 A2 BR112013017286 A2 BR 112013017286A2 BR 112013017286 A BR112013017286 A BR 112013017286A BR 112013017286 A BR112013017286 A BR 112013017286A BR 112013017286 A2 BR112013017286 A2 BR 112013017286A2
Authority
BR
Brazil
Prior art keywords
hose
bore
pumping
pipe
pump
Prior art date
Application number
BR112013017286A
Other languages
English (en)
Inventor
Robert D Butterfield
Original Assignee
Carefusion 303 Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Carefusion 303 Inc filed Critical Carefusion 303 Inc
Publication of BR112013017286A2 publication Critical patent/BR112013017286A2/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/332—Force measuring means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • A61M2205/52—General characteristics of the apparatus with microprocessors or computers with memories providing a history of measured variating parameters of apparatus or patient

Landscapes

  • Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Reciprocating Pumps (AREA)

Abstract

bomba iv adaptada para uma tubulação genérica a presente invenção refere-se a um sistema e método de bombeamento preciso de um fluido com o uso de uma tubulação de material e diâmetro interno variáveis. a bomba revelada compreende um mecanismo de bombeamento configurado para comprimir e liberar uma porção de um tubo flexível para fazer com que um fluido flua ao longo do tubo flexível, um aparelho de medição e um aparelho de vácuo. o aparelho de medição é configurado para determinar o diâmetro interno do tubo flexível, cujo valor é configurado para determinar o diâmetro interno do tubo flexível, cujo valor é usado na calibração da taxa de bombeamento da bomba. o aparelho de vácuo é configurado para reduzir a pressão ambiente em um volume que circunda a porção do tubo flexível, fazendo com que, desse modo, o tubo flexível seja completamente expandido a seu diâmetro externo original quando o tubo flexível é liberado pelo mecanismo de bombeamento.
BR112013017286A 2011-01-06 2012-01-03 bomba iv adaptada para uma tubulação genérica BR112013017286A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/986,092 US8771228B2 (en) 2011-01-06 2011-01-06 IV pump adapted for generic tubing
PCT/US2012/020114 WO2012094348A2 (en) 2011-01-06 2012-01-03 An iv pump adapted for generic tubing

Publications (1)

Publication Number Publication Date
BR112013017286A2 true BR112013017286A2 (pt) 2016-10-25

Family

ID=46455825

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013017286A BR112013017286A2 (pt) 2011-01-06 2012-01-03 bomba iv adaptada para uma tubulação genérica

Country Status (9)

Country Link
US (1) US8771228B2 (pt)
EP (1) EP2661291A2 (pt)
JP (1) JP2014505538A (pt)
CN (1) CN103328020B (pt)
AU (1) AU2012204528A1 (pt)
BR (1) BR112013017286A2 (pt)
CA (1) CA2822695A1 (pt)
MX (1) MX2013007750A (pt)
WO (1) WO2012094348A2 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10406076B2 (en) 2008-06-19 2019-09-10 Alcor Scientific, Inc. Enteral feeding pump system
US9415175B2 (en) * 2013-03-15 2016-08-16 Carefusion 303, Inc. System and method for verifying alignment of drug pump and fluid supply
US10363360B2 (en) 2014-12-01 2019-07-30 Carefusion 2200, Inc. Pump cassettes with slider and infusion pump systems
US10245373B2 (en) 2014-12-01 2019-04-02 Carefusion 2200, Inc. Pump cassettes with positioning feature and infusion pump systems
US10376639B2 (en) 2014-12-01 2019-08-13 Carefusion 2200, Inc. Valving system for infusion cassette
US10293102B2 (en) 2014-12-01 2019-05-21 Carefusion 2200, Inc. Pump cassettes with piston and infusion pump systems
US20170273826A1 (en) * 2016-03-22 2017-09-28 Novartis Ag Fluid storage container degassing systems and methods
ES2859724T3 (es) * 2016-12-30 2021-10-04 Baxter Int Puerto de tubo intravenoso antioclusión
US10552580B2 (en) 2017-02-07 2020-02-04 Medtronic Minimed, Inc. Infusion system consumables and related calibration methods
JP6847134B2 (ja) * 2017-02-20 2021-03-24 テルモ株式会社 圧力センサおよび体外循環装置
US20200330683A1 (en) * 2019-04-19 2020-10-22 Carefusion 303, Inc. Medical tubing dimension scanning
CN112107761B (zh) * 2019-06-21 2022-10-28 深圳迈瑞科技有限公司 一种输液泵、输液泵工作方法、医疗设备及存储介质

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4345594A (en) * 1980-09-12 1982-08-24 Institute Of Critical Care Medicine Closely controllable intravenous injection system
US4617014A (en) 1985-11-26 1986-10-14 Warner-Lambert Company Dual mode I. V. infusion device
US5125891A (en) 1987-04-27 1992-06-30 Site Microsurgical Systems, Inc. Disposable vacuum/peristaltic pump cassette system
DE69009150T2 (de) 1989-11-02 1994-11-24 Ivac Corp Vorrichtung und Verfahren zum Messen des Druckes in einer Flüssigkeitsleitung zum Nachweis einer Verstopfung dieser Flüssigkeitsleitung.
US5018945A (en) * 1989-12-14 1991-05-28 Baxter International Inc. Accurate peristaltic pump
US5658252A (en) * 1993-11-22 1997-08-19 Sims Deltec, Inc. Drug pump including pressure plate and tube
CN2344585Y (zh) * 1997-07-11 1999-10-20 马连发 一种软管泵
US6572604B1 (en) 2000-11-07 2003-06-03 Baxter International Inc. Occlusion detection method and system for ambulatory drug infusion pump
US6731216B2 (en) * 2002-05-20 2004-05-04 B. Braun Medical, Inc. Proper tubing installation testing method and apparatus for a peristaltic pump
US8105269B2 (en) * 2008-10-24 2012-01-31 Baxter International Inc. In situ tubing measurements for infusion pumps

Also Published As

Publication number Publication date
CN103328020A (zh) 2013-09-25
AU2012204528A1 (en) 2013-07-25
EP2661291A2 (en) 2013-11-13
WO2012094348A2 (en) 2012-07-12
CA2822695A1 (en) 2012-07-12
JP2014505538A (ja) 2014-03-06
CN103328020B (zh) 2016-09-14
US8771228B2 (en) 2014-07-08
WO2012094348A3 (en) 2012-09-20
US20120179131A1 (en) 2012-07-12
MX2013007750A (es) 2013-08-15

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]